Задание 1, 4) (1/30 + 7/10)^6

\( \frac{1}{30} + \frac{7}{10} = \frac{1}{30} + \frac{21}{30} = \frac{22}{30} = \frac{11}{15} \). \( \left( \frac{11}{15} \right)^6 = \frac{11^6}{15^6} \).